745794872 (number)

745794872 is an even 9-digits composite number following 745794871 and preceding 745794873. In scientific notation, it is written as 7.45794872 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 32 positive divisors. There are 349091424 positive integers (up to 745794872) that are relatively prime to 745794872.

Interesting facts

Basic properties

Name

Name seven hundred forty-five million seven hundred ninety-four thousand eight hundred seventy-two

Notation

Scientific notation 7.45794872 × 10^8
Engineering notation 7.45794872 × 10^6

Prime Factorization of 745794872

Prime Factorization 2 × 2 × 2 × 23 × 47 × 86239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 186448718
Product of the distinct prime numbers

The prime factorization of 745794872 is 2 × 2 × 2 × 23 × 47 × 86239. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 745794872)

Multiplication

n×y
n×2 1491589744
n×3 2237384616
n×4 2983179488
n×5 3728974360

Division

n÷y
n÷2 372897436
n÷3 248598290.66667
n÷3 186448718
n÷5 149158974.4

Exponentiation

ny
n2 556209991101496384
n3 4.1481855911866E+26
n4 3.0936955420113E+35
n5 2.3072622707613E+44

Nth Root

y√n
2√n 27309.245174483
3√n 906.85906300051
4√n 165.25509122107
5√n 59.500947093902

Divisors of 745794872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -745794871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 745794872 can be divided by 32 positive divisors. The sum of these divisors (counting 745794872) is 1, the average is 0.03125.

Base conversion 745794872

Base System Value
2 Binary 101100011100111110110100111000
3 Ternary 1220222100022020022
4 Quaternary 230130332310320
5 Quinary 3011410413442
6 Senary 202000550012
8 Octal 5434766470
10 Decimal 745794872
12 Duodecimal 189922308
16 Hexadecimal 2c73ed38
20 Vigesimal bd1473c
36 Base36 cc0z08

Cryptographic Hash Functions

md5 b9c867d735fb5d4fb59406c125b8ffbe
sha1 ed5376c15ac9b245de71f11ede154b6353216e69
sha256 4829d963997b2fabe39e28901f9019231ef277e10cd87a51f7825ac088bd14d8
sha512 5b5d6f20ed04b25010b34a758a62df10e0156c3d9306740ff64aea9b058bc4e0f67ad3aaacfc3e8a6bb73d28657bf3d119200b643589094f522837cf1f2d7ceb
ripemd-160 2c1c0a7f4e17d759ad92fc3a38cd6e5660401242

745794872 as geometric shapes

Circle

Radius = n
Diameter 1491589744
Circumference 4685967381.9203
Area 1.7473852218977E+18

Sphere

Radius = n
Volume 1.7375879171999E+27
Surface area 6.9895408875908E+18
Circumference 4685967381.9203

Square

Length = n
Perimeter 2983179488
Area 556209991101496384
Diagonal 1054713222.7307

Cube

Length = n
Surface area 3337259946608978304
Volume 4.1481855911866E+26
Space diagonal 1291754610.3283

Equilateral Triangle

Length = n
Perimeter 2237384616
Area 2.4084599106631E+17
Altitude 645877305.16416

Triangular Pyramid

Length = n
Surface area 2.4084599106631E+17
Volume 4.888683601914E+25
Height 351571074.24357